I'm Kay Khine Win — a software engineer specializing in full-stack development, and AI-powered applications.
AI-Powered
Digital Twin
I build software with a focus on clarity, performance, and user experience. From scalable backend services to intuitive interfaces, I enjoy creating systems that solve real problems and grow with the needs of the business.
I specialize in building modern web platforms with strong foundations: thoughtful architecture, clear APIs, resilient backends, and interfaces that feel polished without being noisy.
Whether improving user experiences or designing new services, I focus on clarity, performance, and long-term maintainability.
I work across the stack with technologies that support maintainable architecture, strong developer experience, and polished user interfaces.
Frontend
Backend
Database
Other
These certifications reflect practical strength in project governance, Scrum facilitation, and product ownership.
A mix of fullstack systems, AI-powered features, and product builds designed to solve meaningful user and business problems.
Language Learning Platform
A full-stack Business Japanese Test (BJT) learning platform that provides structured courses, quizzes, mock exams, progress tracking, and business communication practice for Japanese language learners.
Key impact
Created a scalable e-learning platform with secure JWT authentication, Google login, automated email verification flows, and an admin dashboard for managing courses, lessons, quizzes, and student progress.
Spiritual & Astrology Web App
A modern saju calculator platform that generates personalized Korean Four Pillars readings, personality insights, and elemental balance analysis through an interactive and user-friendly experience.
Key impact
Delivered a scalable and performance-optimized saju platform capable of generating accurate Korean astrology readings, compatibility analysis, and personalized insights with secure premium access management.
AI-powered Product Management
A full-stack AI product management copilot that helps teams create projects, manage documents, and generate structured PRDs and related PM artifacts from brief inputs.
Key impact
Built a secure AI-powered product management workspace that streamlines PRD creation, organizes project documents, and persists generated PM artifacts through a scalable full-stack architecture.
Healthcare + Family Care Platform
A caregiving and health reminder platform that helps families remotely manage medicine schedules, health tracking, and emergency support for elderly parents.
Key impact
Designed a remote caregiving system with medicine reminders, missed-dose alerts, blood pressure tracking, and real-time notifications to improve communication between elderly parents and family caregivers.
I'm open to software engineering opportunities, freelance collaborations, and product conversations focused on scalable web platforms, backend systems, and AI-powered application.
